4
https://raw.githubusercontent.com/abdalmoniem/Movie-App/master/base/src/main/java/butter/droid/base/utils/ThreadUtils.java
/*
 * This file is part of Butter.
 *
 * Butter is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Butter is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Butter. If not, see <http://www.gnu.org/licenses/>.
 */

package butter.droid.base.utils;

import android.os.Handler;
import android.os.Looper;

public class ThreadUtils {

    /**
     * Execute the given {@link Runnable} on the ui thread.
     *
     * @param runnable The runnable to execute.
     */
    public static void runOnUiThread(Runnable runnable) {
        Thread uiThread = Looper.getMainLooper().getThread();
        if (Thread.currentThread() != uiThread) new Handler(Looper.getMainLooper()).post(runnable);
        else runnable.run();
    }
}
